[thing85]

His supporters are delusional. If they wanted him to stick around despite is effortless and horrid performance last week, there's no reason for them to think differently this week (which was better than last week, for Sanjaya).

The only way he gets voted off is if his supporters' votes simply don't amount to enough votes. This sounds like an incredibly obvious statement, but what I mean is that I don't think his supporters are decreasing in absolute terms. They will definitely decrease in relative terms, and the amount of that decrease will be the determining factor, IMO. I don't buy the "his supporters will see that he wants to go home" crap.